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3. Remove the four screw securing the Subwoofer to the Lower Cover.

NOTE: The screws securing the Subwoofer in place are cushioned by rubber washers. Ensure that the washers are replaced before replacing the screws.

Step

Size

Quantity

Screw Type

Subwoofer

4

  1. See "Removing the Subwoofer" on page 107.
  2. Remove the six screws (three each side) securing the Hinge Supports to the Lower Cover.
Screws And Resed Washers

Step

Size

Quantity

Screw Type

Hinge Supports

M2.5*4

6

*

  1. Lift the Hinge Supports clear of the Lower Cover.
  2. Lift the Hinge Supports clear of the Lower Cover.
  1. See "Removing the Mainboard" on page 103.
  2. Remove the six screws securing the Speaker Module in place.

NOTE: The screws securing the Speaker Module in place are cushioned by rubber washers. Ensure that the washers are replaced before replacing the screws.

Step

Size

Quantity

Screw Type

Speaker Module

6

  1. See "Removing the Mainboard" on page 103.
  2. Disconnect the fan cable from the Mainboard.
4. Lift the Thermal Module clear of the Mainboard.
Acer Aspire 8935g Mainboard Connectors
  1. See "Removing the Thermal Module" on page 111.
  2. Remove the two screws (in reverse numerical order from 2 to 1) securing the Graphics Card Heatsink to the Mainboard.

Step

Size

Quantity

Screw Type

Graphics Card Heatsink

M2.5*6.5

2

  1. Lift the heatsink away from the Graphics Card as shown.
  2. Lift the heatsink away from the Graphics Card as shown.
  1. See "Removing the Graphics Card Heatsink" on page 112.
  2. Remove the single screw securing the Graphics Card to the Mainboard.
Acer Aspire 9300 Graphics Card

Step

Size

Quantity

Screw Type

Graphics Card

M2.5*6.5

1

  1. Remove the Graphics Card from the Mainboard connector.
  2. Remove the Graphics Card from the Mainboard connector.
  1. See "Removing the Thermal Module" on page 111.
  2. Turn the securing screw 180° to release the CPU from the socket.

3. Remove the CPU from the socket as shown.

IMPORTANT: The pins on the underside of the CPU are very delicate. If they are damaged, the CPU may malfunction. Place the CPU on a clean, dry surface when it is not installed.

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